MIC4429YN Power Management ICs - PMIC by Microchip Technology
6 A MOSFET Gate Driver
| Status: | Active |
|---|---|
| Series: | MIC4429 |
| RoHS: | Compliant |
MIC4420, MIC4429 and MIC429 MOSFET gate drivers are tough, efficient, and easy to use. The MIC4429 and MIC429 are inverting drivers, while the MIC4420 is a non-inverting driver. They are capable of 6 A (peak) output and can drive the largest MOSFETs with an improved safe operating margin. The MIC4420/4429/429 accepts any logic input from 2.4 V to VS without external speed-up capacitors or resistor networks. Proprietary circuits allow the input to swing negative by as much as 5 V without damaging the part. Additional circuits protect against damage from electrostatic discharge. MIC4420/4429/429 drivers can replace three or more discrete components, reducing PCB area requirements, simplifying product design, and reducing assembly cost. Modern BiCMOS/DMOS construction guarantees freedom from latch-up. The rail-to-rail swing capability helps ensure adequate gate voltage to the MOSFET during power up/down sequencing. Note: See MIC4120/4129 for high power and narrow pulse applications.
Where to Buy
Prices starting from US$1.31
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$1.73
|
No stock
|
Buy Now |
|
Microchip Technology
from US$1.35
|
4,000
in stock
|
Buy Now |
|
Newark Electronics
from US$1.81
|
-
|
Buy Now |
|
Future Electronics
from US$1.71
|
-
|
Buy Now |
|
Avnet America
from US$2.29
|
-
|
Buy Now |
|
element14
from US$1.31
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| CMOS construction |
| Latch-up protected: will withstand > 500 mA reverse output current |
| Logic input withstands negative swing of up to 5 V |
| Matched rise and fall times of 25 ns |
| High peak output current at 6 A |
| Wide operating range from 4.5 V to 18 V |
| High capacitive load drive of 10,000pF |
| Low delay time of 55 ns typical |
| Low delay time of 55 ns typ. |
| Logic high input for any voltage from 2.4 V to VS |
| Low equivalent input capacitance of 6 pF (Typical) |
| Low supply current 450 µA with logic 1 input |
| Low output impedance 2.5 Ω |
| Output voltage swing within 25 mV of ground or VS |
Specifications
| MOSFET Driver Type | Low Side |
|---|---|
| Driver Type | Single |
| Configuration | Inverting |
| Peak Output Current (source, A) | 6 |
| Peak Output Current (sink, A) | 6 |
| Output Resistance (source, Ω) | 2.8 |
| Output Resistance (sink, Ω) | 2.5 |
| Propagation Delay tD1 (ns) | 18 |
| Propagation Delay tD2 (ns) | 48 |
| Maximum Supply Voltage (V) | 18 |
| Rise/Fall Time (tR/tF, ns) | 12 / 13 |
| Capacitive Load Drive | 2200 pF in 12 ns |
| Pins | Packaging | 8 | PDIP |
| Temp Range | -40C to +85C |
| Packing Media | Tube (50) |
Resources
Data Sheets |
|---|
| MIC4420/4429 Data Sheet |
Application Notes |
|---|
| Micrel AN 16 - Improving Adjustable Regulator Accuracy - Improving Adjustable Regulator Accuracy |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.4867 |
| Shipping Weight (kg) | 0.9 |
| Lead Count | 8 |
| Package Type | PDIP |
| Package Width or Size | .300in |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 6A Hi-Speed, Hi-Current Single MOSFET Driver | Microchip Technology |
| Mosfet Driver, -40 To 85Deg C | Newark Electronics |
| MIC4429 Series 2.5 Ohm 6 A Dual Peak Low-Side MOSFET Driver - PDIP-8 | Future Electronics |
| 6A HI-SPEED, HI-CURRENT SINGLE MOSFET DRIVER | Avnet America |
| IC, DRIVER, MOSFET, 6A, SINGLE | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC4429YN?
Additional datasheets, footprints and schematics for MIC4429YN are listed on our Part Details page. You can also find images and similar parts to MIC4429YN on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC4429YN on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC4429YN price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC4429YN fall under?
The MIC4429YN is listed under Semiconductors - ICs > Power Management ICs - PMIC > Drivers & Controllers > MOSFET Drivers.
Can I view similar or alternative parts?
You can view similar parts to MIC4429YN when available in the MOSFET Drivers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MIC4429YN you can contact the distributor directly for product support, shipping queries etc.
Is the MIC4429YN RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC4429YN have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and element14 have stock available or on a lead time for MIC4429YN.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MIC4429YN often in real-time on the comparison pages.
What if I can't find stock of MIC4429YN?
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